From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BDE4AC28B28 for ; Fri, 7 Mar 2025 21:09:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:CC:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FeEwuvSmJVjOwYwC7OOMZQogVIzR26V0QCyL3wtTDCI=; b=ZLa5D5M0tQeXRfSaBu8voj9pm4 LCd502hfIQef+UDaL8t57sgkpyp95+F84VA05BOQoXjRvRR+KmNRqwMlo9lmSdSWDJWwJuU3UdWS9 X4oY46jy31t8PTsl3RevDUJk6WcRUNHwaAsFsJLqgSfE4IDI5MKRxK7rxPrVUG8a5XdFBidGBnycl xdex1lKhXCj/qVvy0VVR4yESugS1Ot33YwTNph/aSiDh5+eViFtJIhkZ/MnaknXuf7f6SBwPcrMQ3 wu/+bcWqxS1rptnVg2Z2BuHO2pCtiybFtVKfJV8Ngp3MVgrB4Mw1rpJYOF7hgv8Mk4jstlwKfXGkC iTC8EJgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tqewL-0000000FY5q-0Fsh; Fri, 07 Mar 2025 21:09:05 +0000 Received: from [198.47.23.235] (helo=lelvem-ot02.ext.ti.com) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tqeui-0000000FXza-0wmI for linux-arm-kernel@lists.infradead.org; Fri, 07 Mar 2025 21:07:25 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 527L5I3d470773 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 7 Mar 2025 15:05:18 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1741381518; bh=FeEwuvSmJVjOwYwC7OOMZQogVIzR26V0QCyL3wtTDCI=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=LgtImZ6PWDpbrLsguI0JTTA5qTFisk03bQ6XoaZwwNL9dUhNFXCnY7QzKBuN71GA/ 77C0ZWpRfnz/hlfoHaHXNSuWfHweGaftqS56xPMsDaV4V9qOt5WxE8aXe106hZXDWc xaKGHLCvK9o8ZoYZSly8DuHg7ugEp/9WedPI16FQ= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 527L5Itd081080 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 7 Mar 2025 15:05:18 -0600 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 7 Mar 2025 15:05:17 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 7 Mar 2025 15:05:17 -0600 Received: from localhost (uda0133052.dhcp.ti.com [128.247.81.232]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 527L5HQl128276; Fri, 7 Mar 2025 15:05:17 -0600 Date: Fri, 7 Mar 2025 15:05:17 -0600 From: Nishanth Menon To: Basharath Hussain Khaja CC: , , , , , , , , , , , , , , , Kevin Hilman Subject: Re: [PATCH v2 1/1] soc: ti: PRUSS OCP configuration Message-ID: <20250307210517.5xjfc6wntcbj3s4k@precision> References: <20250108125937.10604-1-basharath@couthit.com> <20250108125937.10604-2-basharath@couthit.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250108125937.10604-2-basharath@couthit.com> X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250307_130724_417639_7D7643B7 X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 18:29-20250108, Basharath Hussain Khaja wrote: > From: Roger Quadros > > Updates OCP master port configuration to enable memory access outside > of the PRU-ICSS subsystem. > > This set of changes configures PRUSS_SYSCFG.STANDBY_INIT bit either > to enable or disable the OCP master ports (applicable only on SoCs > using OCP interconnect like the OMAP family). > > Signed-off-by: Roger Quadros > Signed-off-by: Andrew F. Davis > Signed-off-by: Parvathi Pudi > Signed-off-by: Basharath Hussain Khaja On the verge of applying this patch, looking deeper, I noticed drivers/bus/ti-sysc.c managing the sysc controls. infact, I wonder if b2745d92bb015cc4454d4195c4ce6e2852db397e ("bus: ti-sysc: Add support for PRUSS SYSC type") could be merged with this? Could you say why drivers/bus/ti-sysc.c would'nt be the right solution? Ccying Kevin if he has any ideas about this. -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D